- Physical Description: 1 online resource (streaming video file) (29 minutes): digital, .flv file, sound
- Publisher: [San Francisco, California, USA] : The Great Courses, 2016.
Title from title frames.
In Process Record.
|Participant or Performer Note:||
James S. Tanton
|Date/Time and Place of an Event Note:||
Originally produced by The Great Courses in 2016.
Negative numbers are often confusing, especially negative parenthetical expressions in algebra problems. Discover a simple visual model that makes it easy to keep track of what's negative and what's not, allowing you to tackle long strings of negatives and positives--with parentheses galore.
|System Details Note:||
Mode of access: World Wide Web.
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